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AS9264
ASNet - Academia Sinica Announcing routesAS nameASNet
OrganisationAcademia Sinica
CountryTW
Registry (RIR)APNIC
HandleAS9264
RangeAS9264
Registered04 Sep 2008
Last changed22 Dec 2025
6IPv4 prefixes
2IPv6 prefixes
10Upstreams
7Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS9505 | TWGATE-AP - Taiwan Internet Gateway | 314 |
| AS6939 | HURRICANE - Hurricane Electric LLC | 166 |
| AS1299 | TWELVE99 Arelion Sweden AB | 90 |
| AS7660 | APAN-JP - Asia Pacific Advanced Network - Japan | 50 |
| AS24490 | TEIN2-SG-AP - Trans-Eurasia Information Network (TEIN2) - SG | 7 |
| AS33891 | CORE-BACKBONE Core-Backbone GmbH | 5 |
| AS20965 | GEANT GEANT Vereniging | 4 |
| AS23855 | SINGAREN-GIX-AS-AP - Singapore Advanced Research and Education Network | 3 |
| AS1103 | SURFNET-NL SURF B.V. | 1 |
| AS2516 | KDDI - KDDI CORPORATION | 1 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS18183 | NCREE - National Center for Research on Earthquake Engineering | 136 |
| AS7539 | TWAREN-TW - National Center for High-performance Computing | 31 |
| AS17713 | NSYSU-TW - Ministry of Education Computer Center | 10 |
| AS1659 | ERX-TANET-ASN1 - Taiwan Academic Network (TANet) Information Center | 4 |
| AS17716 | NTU-TW - National Taiwan University | 2 |
| AS18047 | NTHU-TW - National Tsing-Hua University | 1 |
| AS18181 | NHRINet - National Health Research Institutes | 1 |
IPv4 prefixes (6)
IPv6 prefixes (2)
RPKI-validate all prefixes of AS9264
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| administrative, technical | ASNet NOC | AN618-AP | [email protected], +886-2-2789-8860 | No.128, Sec. 2, Academia Rd., Nangang Dist., Taipei City 115, Taiwan (R.O.C.), Academia Sinica Department of Information Technology Services (ITS) |
| registrant | Academia Sinica | ORG-ASCC1-AP | [email protected], +886-2-2789-8855, +886-2-2783-6444 | No.128, Sec. 2, Academia Rd., Nangang District, Taipei City 115, Taiwan (R.O.C.), Department of Information Technology Services (ITS) |
| abuse | IRT-SINICA-NON-TW | IRT-SINICA-NON-TW | [email protected], [email protected], +886-2-2789-8855, +886-2-2783-6444 | No.128, Sec. 2, Academia Rd., Nangang Dist., Taipei City 115, Taiwan (R.O.C.), Academia Sinica Department of Information Technology Services (ITS) |
Raw registry response
{
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"nro_rdap_profile_0",
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],
"notices": [
{
"title": "Source",
"description": [
"Objects returned came from source",
"APNIC"
]
},
{
"title": "Terms and Conditions",
"description": [
"This is the APNIC WHOIS Database query service. The objects are in RDAP format."
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/9264",
"rel": "terms-of-service",
"href": "http://www.apnic.net/db/dbcopyright.html",
"type": "text/html"
}
]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/9264",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "TW",
"name": "ASNet",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T06:40:32Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-12-22T10:49:59Z"
}
],
"links": [
{
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"International connection maintained by Academia Sinica Department of Information Technology Services (ITS)"
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{
"description": [
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},
{
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"eventDate": "2023-08-04T05:59:23Z"
}
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{
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"events": [
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},
{
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"eventDate": "2026-07-15T01:35:43Z"
}
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}
],
"remarks": [
{
"description": [
"[email protected] was validated on 2026-07-15",
"[email protected] was validated on 2026-07-15"
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],
"handle": "AS9264",
"startAutnum": 9264,
"endAutnum": 9264,
"objectClassName": "autnum",
"port43": "whois.apnic.net"
}Results come from public internet registries and live global routing data. Results are cached for up to an hour. Lookups are logged with your IP address to prevent abuse — see our Privacy Policy.